Overview
Brought to you by YData
Dataset statistics
| Number of variables | 11 |
|---|---|
| Number of observations | 750 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 64.6 KiB |
| Average record size in memory | 88.2 B |
Variable types
| Numeric | 6 |
|---|---|
| Categorical | 5 |
HiringDecision is highly overall correlated with RecruitmentStrategy | High correlation |
RecruitmentStrategy is highly overall correlated with HiringDecision | High correlation |
DistanceFromCompany has unique values | Unique |
ExperienceYears has 48 (6.4%) zeros | Zeros |
InterviewScore has 13 (1.7%) zeros | Zeros |
Reproduction
| Analysis started | 2024-11-25 21:46:57.880866 |
|---|---|
| Analysis finished | 2024-11-25 21:47:02.422972 |
| Duration | 4.54 seconds |
| Software version | ydata-profiling vv4.12.0 |
| Download configuration | config.json |
Variables
Age
Real number (ℝ)
| Distinct | 31 |
|---|---|
| Distinct (%) | 4.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 34.898667 |
| Minimum | 20 |
|---|---|
| Maximum | 50 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 6.0 KiB |
Quantile statistics
| Minimum | 20 |
|---|---|
| 5-th percentile | 21 |
| Q1 | 26 |
| median | 35 |
| Q3 | 43 |
| 95-th percentile | 49 |
| Maximum | 50 |
| Range | 30 |
| Interquartile range (IQR) | 17 |
Descriptive statistics
| Standard deviation | 9.2165969 |
|---|---|
| Coefficient of variation (CV) | 0.26409596 |
| Kurtosis | -1.2828679 |
| Mean | 34.898667 |
| Median Absolute Deviation (MAD) | 8 |
| Skewness | -0.029473971 |
| Sum | 26174 |
| Variance | 84.945659 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=31)
| Value | Count | Frequency (%) |
| 45 | 35 | 4.7% |
| 24 | 33 | 4.4% |
| 47 | 31 | 4.1% |
| 43 | 31 | 4.1% |
| 38 | 30 | 4.0% |
| 20 | 29 | 3.9% |
| 34 | 28 | 3.7% |
| 21 | 28 | 3.7% |
| 23 | 27 | 3.6% |
| 26 | 27 | 3.6% |
| Other values (21) | 451 |
| Value | Count | Frequency (%) |
| 20 | 29 | |
| 21 | 28 | |
| 22 | 26 | |
| 23 | 27 | |
| 24 | 33 | |
| 25 | 23 | |
| 26 | 27 | |
| 27 | 26 | |
| 28 | 16 | |
| 29 | 16 |
| Value | Count | Frequency (%) |
| 50 | 22 | |
| 49 | 26 | |
| 48 | 21 | |
| 47 | 31 | |
| 46 | 20 | |
| 45 | 35 | |
| 44 | 21 | |
| 43 | 31 | |
| 42 | 19 | |
| 41 | 25 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 1 |
| 3rd row | 0 |
| 4th row | 1 |
| 5th row | 1 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 388 | |
| 1 | 362 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0 | 388 | |
| 1 | 362 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 388 | |
| 1 | 362 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 388 | |
| 1 | 362 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 388 | |
| 1 | 362 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 388 | |
| 1 | 362 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 3 |
|---|---|
| 2nd row | 4 |
| 3rd row | 1 |
| 4th row | 2 |
| 5th row | 2 |
Common Values
| Value | Count | Frequency (%) |
| 2 | 359 | |
| 3 | 164 | |
| 1 | 162 | |
| 4 | 65 | 8.7% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 2 | 359 | |
| 3 | 164 | |
| 1 | 162 | |
| 4 | 65 | 8.7% |
Most occurring characters
| Value | Count | Frequency (%) |
| 2 | 359 | |
| 3 | 164 | |
| 1 | 162 | |
| 4 | 65 | 8.7% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 2 | 359 | |
| 3 | 164 | |
| 1 | 162 | |
| 4 | 65 | 8.7% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 2 | 359 | |
| 3 | 164 | |
| 1 | 162 | |
| 4 | 65 | 8.7% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 2 | 359 | |
| 3 | 164 | |
| 1 | 162 | |
| 4 | 65 | 8.7% |
ExperienceYears
Real number (ℝ)
Zeros
| Distinct | 16 |
|---|---|
| Distinct (%) | 2.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 7.6386667 |
| Minimum | 0 |
|---|---|
| Maximum | 15 |
| Zeros | 48 |
| Zeros (%) | 6.4% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 6.0 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 4 |
| median | 8 |
| Q3 | 12 |
| 95-th percentile | 15 |
| Maximum | 15 |
| Range | 15 |
| Interquartile range (IQR) | 8 |
Descriptive statistics
| Standard deviation | 4.581713 |
|---|---|
| Coefficient of variation (CV) | 0.59980534 |
| Kurtosis | -1.1528004 |
| Mean | 7.6386667 |
| Median Absolute Deviation (MAD) | 4 |
| Skewness | -0.045316043 |
| Sum | 5729 |
| Variance | 20.992094 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=16)
| Value | Count | Frequency (%) |
| 7 | 54 | 7.2% |
| 9 | 53 | 7.1% |
| 15 | 51 | 6.8% |
| 6 | 51 | 6.8% |
| 10 | 50 | 6.7% |
| 0 | 48 | 6.4% |
| 14 | 47 | 6.3% |
| 11 | 46 | 6.1% |
| 1 | 46 | 6.1% |
| 12 | 46 | 6.1% |
| Other values (6) | 258 |
| Value | Count | Frequency (%) |
| 0 | 48 | |
| 1 | 46 | |
| 2 | 38 | |
| 3 | 41 | |
| 4 | 45 | |
| 5 | 45 | |
| 6 | 51 | |
| 7 | 54 | |
| 8 | 44 | |
| 9 | 53 |
| Value | Count | Frequency (%) |
| 15 | 51 | |
| 14 | 47 | |
| 13 | 45 | |
| 12 | 46 | |
| 11 | 46 | |
| 10 | 50 | |
| 9 | 53 | |
| 8 | 44 | |
| 7 | 54 | |
| 6 | 51 |
PreviousCompanies
Categorical
| Distinct | 5 |
|---|---|
| Distinct (%) | 0.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 6.0 KiB |
| 4 | |
|---|---|
| 2 | |
| 5 | |
| 3 | |
| 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 5 |
|---|---|
| 2nd row | 1 |
| 3rd row | 4 |
| 4th row | 5 |
| 5th row | 3 |
Common Values
| Value | Count | Frequency (%) |
| 4 | 160 | |
| 2 | 156 | |
| 5 | 146 | |
| 3 | 146 | |
| 1 | 142 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 4 | 160 | |
| 2 | 156 | |
| 5 | 146 | |
| 3 | 146 | |
| 1 | 142 |
Most occurring characters
| Value | Count | Frequency (%) |
| 4 | 160 | |
| 2 | 156 | |
| 5 | 146 | |
| 3 | 146 | |
| 1 | 142 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 4 | 160 | |
| 2 | 156 | |
| 5 | 146 | |
| 3 | 146 | |
| 1 | 142 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 4 | 160 | |
| 2 | 156 | |
| 5 | 146 | |
| 3 | 146 | |
| 1 | 142 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 4 | 160 | |
| 2 | 156 | |
| 5 | 146 | |
| 3 | 146 | |
| 1 | 142 |
DistanceFromCompany
Real number (ℝ)
Unique
| Distinct | 750 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 25.261624 |
| Minimum | 1.0313758 |
|---|---|
| Maximum | 50.973395 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 6.0 KiB |
Quantile statistics
| Minimum | 1.0313758 |
|---|---|
| 5-th percentile | 3.5068797 |
| Q1 | 12.886118 |
| median | 25.365458 |
| Q3 | 37.376079 |
| 95-th percentile | 47.782277 |
| Maximum | 50.973395 |
| Range | 49.942019 |
| Interquartile range (IQR) | 24.489961 |
Descriptive statistics
| Standard deviation | 14.399744 |
|---|---|
| Coefficient of variation (CV) | 0.5700245 |
| Kurtosis | -1.1985488 |
| Mean | 25.261624 |
| Median Absolute Deviation (MAD) | 12.06103 |
| Skewness | 0.030917035 |
| Sum | 18946.218 |
| Variance | 207.35263 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 43.4973248 | 1 | 0.1% |
| 26.13150578 | 1 | 0.1% |
| 1.342037407 | 1 | 0.1% |
| 18.83044564 | 1 | 0.1% |
| 43.99703571 | 1 | 0.1% |
| 32.11514895 | 1 | 0.1% |
| 9.183783186 | 1 | 0.1% |
| 47.72701228 | 1 | 0.1% |
| 24.13051516 | 1 | 0.1% |
| 15.11569171 | 1 | 0.1% |
| Other values (740) | 740 |
| Value | Count | Frequency (%) |
| 1.031375831 | 1 | |
| 1.037385419 | 1 | |
| 1.063403846 | 1 | |
| 1.109207143 | 1 | |
| 1.116170307 | 1 | |
| 1.197997151 | 1 | |
| 1.243420383 | 1 | |
| 1.342037407 | 1 | |
| 1.352145731 | 1 | |
| 1.357104088 | 1 |
| Value | Count | Frequency (%) |
| 50.97339471 | 1 | |
| 50.89887278 | 1 | |
| 50.79968246 | 1 | |
| 50.78095298 | 1 | |
| 50.7755484 | 1 | |
| 50.63127742 | 1 | |
| 50.59158962 | 1 | |
| 50.42452422 | 1 | |
| 50.32437008 | 1 | |
| 50.14300589 | 1 |
InterviewScore
Real number (ℝ)
Zeros
| Distinct | 101 |
|---|---|
| Distinct (%) | 13.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 48.952 |
| Minimum | 0 |
|---|---|
| Maximum | 100 |
| Zeros | 13 |
| Zeros (%) | 1.7% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 6.0 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 5 |
| Q1 | 24 |
| median | 50 |
| Q3 | 73 |
| 95-th percentile | 94 |
| Maximum | 100 |
| Range | 100 |
| Interquartile range (IQR) | 49 |
Descriptive statistics
| Standard deviation | 28.653453 |
|---|---|
| Coefficient of variation (CV) | 0.58533775 |
| Kurtosis | -1.1872029 |
| Mean | 48.952 |
| Median Absolute Deviation (MAD) | 25 |
| Skewness | 0.003376605 |
| Sum | 36714 |
| Variance | 821.02039 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 42 | 14 | 1.9% |
| 60 | 14 | 1.9% |
| 72 | 13 | 1.7% |
| 0 | 13 | 1.7% |
| 30 | 12 | 1.6% |
| 36 | 12 | 1.6% |
| 82 | 12 | 1.6% |
| 56 | 11 | 1.5% |
| 32 | 11 | 1.5% |
| 14 | 11 | 1.5% |
| Other values (91) | 627 |
| Value | Count | Frequency (%) |
| 0 | 13 | |
| 1 | 6 | |
| 2 | 8 | |
| 3 | 8 | |
| 4 | 2 | 0.3% |
| 5 | 5 | 0.7% |
| 6 | 6 | |
| 7 | 8 | |
| 8 | 8 | |
| 9 | 6 |
| Value | Count | Frequency (%) |
| 100 | 7 | |
| 99 | 6 | |
| 98 | 7 | |
| 97 | 6 | |
| 96 | 3 | 0.4% |
| 95 | 4 | |
| 94 | 6 | |
| 93 | 7 | |
| 92 | 7 | |
| 91 | 9 |
SkillScore
Real number (ℝ)
| Distinct | 101 |
|---|---|
| Distinct (%) | 13.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 50.489333 |
| Minimum | 0 |
|---|---|
| Maximum | 100 |
| Zeros | 7 |
| Zeros (%) | 0.9% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 6.0 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 5 |
| Q1 | 25 |
| median | 51 |
| Q3 | 75.75 |
| 95-th percentile | 94.55 |
| Maximum | 100 |
| Range | 100 |
| Interquartile range (IQR) | 50.75 |
Descriptive statistics
| Standard deviation | 29.365734 |
|---|---|
| Coefficient of variation (CV) | 0.58162254 |
| Kurtosis | -1.2202508 |
| Mean | 50.489333 |
| Median Absolute Deviation (MAD) | 25 |
| Skewness | -0.041105341 |
| Sum | 37867 |
| Variance | 862.34635 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 32 | 14 | 1.9% |
| 70 | 14 | 1.9% |
| 16 | 13 | 1.7% |
| 60 | 13 | 1.7% |
| 94 | 13 | 1.7% |
| 40 | 12 | 1.6% |
| 28 | 12 | 1.6% |
| 92 | 12 | 1.6% |
| 68 | 12 | 1.6% |
| 34 | 12 | 1.6% |
| Other values (91) | 623 |
| Value | Count | Frequency (%) |
| 0 | 7 | |
| 1 | 4 | 0.5% |
| 2 | 8 | |
| 3 | 10 | |
| 4 | 7 | |
| 5 | 10 | |
| 6 | 11 | |
| 7 | 6 | |
| 8 | 8 | |
| 9 | 10 |
| Value | Count | Frequency (%) |
| 100 | 7 | |
| 99 | 6 | |
| 98 | 4 | 0.5% |
| 97 | 10 | |
| 96 | 6 | |
| 95 | 5 | 0.7% |
| 94 | 13 | |
| 93 | 7 | |
| 92 | 12 | |
| 91 | 9 |
PersonalityScore
Real number (ℝ)
| Distinct | 101 |
|---|---|
| Distinct (%) | 13.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 49.442667 |
| Minimum | 0 |
|---|---|
| Maximum | 100 |
| Zeros | 5 |
| Zeros (%) | 0.7% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 6.0 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 5 |
| Q1 | 25 |
| median | 47.5 |
| Q3 | 75 |
| 95-th percentile | 95 |
| Maximum | 100 |
| Range | 100 |
| Interquartile range (IQR) | 50 |
Descriptive statistics
| Standard deviation | 28.878296 |
|---|---|
| Coefficient of variation (CV) | 0.58407643 |
| Kurtosis | -1.1955691 |
| Mean | 49.442667 |
| Median Absolute Deviation (MAD) | 24.5 |
| Skewness | 0.060759086 |
| Sum | 37082 |
| Variance | 833.95599 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 71 | 13 | 1.7% |
| 94 | 13 | 1.7% |
| 86 | 13 | 1.7% |
| 35 | 12 | 1.6% |
| 25 | 12 | 1.6% |
| 92 | 11 | 1.5% |
| 14 | 11 | 1.5% |
| 47 | 11 | 1.5% |
| 16 | 11 | 1.5% |
| 44 | 11 | 1.5% |
| Other values (91) | 632 |
| Value | Count | Frequency (%) |
| 0 | 5 | |
| 1 | 4 | 0.5% |
| 2 | 8 | |
| 3 | 7 | |
| 4 | 9 | |
| 5 | 7 | |
| 6 | 5 | |
| 7 | 8 | |
| 8 | 5 | |
| 9 | 10 |
| Value | Count | Frequency (%) |
| 100 | 5 | 0.7% |
| 99 | 7 | |
| 98 | 6 | |
| 97 | 5 | 0.7% |
| 96 | 9 | |
| 95 | 7 | |
| 94 | 13 | |
| 93 | 5 | 0.7% |
| 92 | 11 | |
| 91 | 7 |
RecruitmentStrategy
Categorical
High correlation
| Distinct | 3 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 6.0 KiB |
| 2 | |
|---|---|
| 1 | |
| 3 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 1 |
|---|---|
| 2nd row | 1 |
| 3rd row | 2 |
| 4th row | 2 |
| 5th row | 2 |
Common Values
| Value | Count | Frequency (%) |
| 2 | 374 | |
| 1 | 228 | |
| 3 | 148 | 19.7% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 2 | 374 | |
| 1 | 228 | |
| 3 | 148 | 19.7% |
Most occurring characters
| Value | Count | Frequency (%) |
| 2 | 374 | |
| 1 | 228 | |
| 3 | 148 | 19.7% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 2 | 374 | |
| 1 | 228 | |
| 3 | 148 | 19.7% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 2 | 374 | |
| 1 | 228 | |
| 3 | 148 | 19.7% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 2 | 374 | |
| 1 | 228 | |
| 3 | 148 | 19.7% |
HiringDecision
Categorical
High correlation
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 6.0 KiB |
| 0 | |
|---|---|
| 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 1 |
|---|---|
| 2nd row | 1 |
| 3rd row | 0 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 518 | |
| 1 | 232 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0 | 518 | |
| 1 | 232 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 518 | |
| 1 | 232 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 518 | |
| 1 | 232 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 518 | |
| 1 | 232 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 750 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 518 | |
| 1 | 232 |
Interactions
Correlations
| Age | DistanceFromCompany | EducationLevel | ExperienceYears | Gender | HiringDecision | InterviewScore | PersonalityScore | PreviousCompanies | RecruitmentStrategy | SkillScore | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Age | 1.000 | -0.005 | 0.045 | 0.006 | 0.000 | 0.084 | 0.014 | 0.017 | 0.028 | 0.105 | -0.017 |
| DistanceFromCompany | -0.005 | 1.000 | 0.063 | -0.003 | 0.000 | 0.002 | -0.015 | 0.015 | 0.000 | 0.071 | -0.007 |
| EducationLevel | 0.045 | 0.063 | 1.000 | 0.000 | 0.032 | 0.293 | 0.053 | 0.000 | 0.000 | 0.046 | 0.000 |
| ExperienceYears | 0.006 | -0.003 | 0.000 | 1.000 | 0.000 | 0.113 | -0.075 | 0.009 | 0.000 | 0.000 | -0.030 |
| Gender | 0.000 | 0.000 | 0.032 | 0.000 | 1.000 | 0.000 | 0.034 | 0.000 | 0.048 | 0.000 | 0.000 |
| HiringDecision | 0.084 | 0.002 | 0.293 | 0.113 | 0.000 | 1.000 | 0.236 | 0.189 | 0.000 | 0.572 | 0.182 |
| InterviewScore | 0.014 | -0.015 | 0.053 | -0.075 | 0.034 | 0.236 | 1.000 | -0.029 | 0.000 | 0.040 | 0.004 |
| PersonalityScore | 0.017 | 0.015 | 0.000 | 0.009 | 0.000 | 0.189 | -0.029 | 1.000 | 0.000 | 0.000 | -0.039 |
| PreviousCompanies | 0.028 | 0.000 | 0.000 | 0.000 | 0.048 | 0.000 | 0.000 | 0.000 | 1.000 | 0.000 | 0.044 |
| RecruitmentStrategy | 0.105 | 0.071 | 0.046 | 0.000 | 0.000 | 0.572 | 0.040 | 0.000 | 0.000 | 1.000 | 0.000 |
| SkillScore | -0.017 | -0.007 | 0.000 | -0.030 | 0.000 | 0.182 | 0.004 | -0.039 | 0.044 | 0.000 | 1.000 |
Missing values
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
Sample
| Age | Gender | EducationLevel | ExperienceYears | PreviousCompanies | DistanceFromCompany | InterviewScore | SkillScore | PersonalityScore | RecruitmentStrategy | HiringDecision | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 32 | 0 | 3 | 9 | 5 | 43.497325 | 59 | 39 | 72 | 1 | 1 |
| 1 | 26 | 1 | 4 | 3 | 1 | 36.682604 | 77 | 49 | 43 | 1 | 1 |
| 2 | 21 | 0 | 1 | 13 | 4 | 22.599469 | 16 | 0 | 16 | 2 | 0 |
| 3 | 47 | 1 | 2 | 4 | 5 | 50.898873 | 67 | 9 | 29 | 2 | 0 |
| 4 | 43 | 1 | 2 | 8 | 3 | 4.211929 | 50 | 44 | 77 | 2 | 0 |
| 5 | 31 | 0 | 2 | 10 | 2 | 6.022877 | 54 | 55 | 86 | 1 | 1 |
| 6 | 26 | 1 | 2 | 8 | 5 | 7.230669 | 7 | 89 | 85 | 2 | 0 |
| 7 | 41 | 0 | 2 | 14 | 4 | 42.777011 | 40 | 98 | 12 | 2 | 0 |
| 8 | 32 | 0 | 4 | 9 | 2 | 24.159972 | 48 | 92 | 56 | 3 | 0 |
| 9 | 49 | 0 | 1 | 3 | 3 | 22.783603 | 31 | 60 | 39 | 1 | 0 |
| Age | Gender | EducationLevel | ExperienceYears | PreviousCompanies | DistanceFromCompany | InterviewScore | SkillScore | PersonalityScore | RecruitmentStrategy | HiringDecision | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 740 | 20 | 0 | 3 | 15 | 2 | 11.143659 | 87 | 3 | 69 | 1 | 1 |
| 741 | 20 | 0 | 4 | 13 | 3 | 23.231383 | 63 | 85 | 49 | 2 | 0 |
| 742 | 32 | 0 | 3 | 9 | 2 | 10.475952 | 60 | 66 | 49 | 2 | 1 |
| 743 | 25 | 0 | 1 | 13 | 4 | 19.586349 | 1 | 65 | 5 | 2 | 0 |
| 744 | 22 | 1 | 3 | 7 | 5 | 38.229849 | 0 | 61 | 88 | 1 | 1 |
| 745 | 27 | 1 | 3 | 5 | 4 | 41.338678 | 99 | 50 | 71 | 1 | 1 |
| 746 | 42 | 0 | 3 | 5 | 3 | 22.560524 | 97 | 37 | 19 | 2 | 0 |
| 747 | 47 | 0 | 3 | 6 | 3 | 38.434924 | 99 | 53 | 2 | 1 | 1 |
| 748 | 24 | 1 | 2 | 3 | 5 | 45.141158 | 20 | 25 | 4 | 1 | 0 |
| 749 | 31 | 0 | 3 | 14 | 5 | 27.665418 | 1 | 87 | 24 | 2 | 0 |